Packaging sleeve



FIG. 1 is a perspective view of the packaging sleeve showing our new design;

FIG. 2 is another perspective view of the packaging sleeve;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof, the left side view being a mirror image thereof; and,

FIG. 8 is a plan view of the packaging sleeve prior to being folded into the configuration shown in the other views.

The broken line showing of portions of the packaging sleeve is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a packaging sleeve, as shown and described. 